大约有 44,000 项符合查询结果(耗时:0.0629秒) [XML]
When someone writes a new programming language, what do they write it IN?
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answered Aug 15 '11 at 5:07
MatthewMatthew
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Setting git parent pointer to a different parent
... Chris JohnsenChris Johnsen
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Why would a static nested interface be used in Java?
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11 Answers
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Random number generation in C++11: how to generate, how does it work? [closed]
I recently came across new way to generate random numbers in C++11, but couldn't digest the papers that I read about it (what is that engine , maths term like distribution , "where all integers produced are equally likely ").
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How do I find where JDK is installed on my windows machine?
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answered Jan 13 '11 at 14:28
Pablo Santa CruzPablo Santa Cruz
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Get absolute path of initially run script
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edited Jul 1 '18 at 11:39
answered Mar 1 '18 at 8:31
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What is Scala's yield?
... +1 for showing it.
– Ralph
Oct 12 '11 at 11:20
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How can I use “sizeof” in a preprocessor macro?
...) equals PAGE_SIZE; otherwise they will produce a compile-time error.
1. C11 way
Starting with C11 you can use static_assert (requires #include <assert.h>).
Usage:
static_assert(sizeof(someThing) == PAGE_SIZE, "Data structure doesn't match page size");
2. Custom macro
If you just want t...
pandas dataframe columns scaling with sklearn
...00,90.20,90.95,96.27,91.21],
'B':[103.02,107.26,110.35,114.23,114.68],
'C':['big','small','big','small','small']})
>>> dfTest[['A', 'B']] = scaler.fit_transform(dfTest[['A', 'B']])
>>> dfTest
A B C
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